cyv15g0404dxb Cypress Semiconductor Corporation., cyv15g0404dxb Datasheet - Page 31

• Manufacturer Part Number: cyv15g0404dxb
• Description: Independent Clock Quad Hotlink Ii Transceiver With Reclocker
• Manufacturer: Cypress Semiconductor Corporation.

CYV15G0404DXB HOTLink II Transmitter Switching Waveforms
Note
Document #: 38-02097 Rev. *B
33. When REFCLKx± is configured for half rate operation (TXRATE = 1) and data is captured using REFCLKx instead of a TXCLKx clock. Data is captured using
TXCTx[1:0],
Transmit Interface
Write Timing
REFCLKx selected
TXRATEx = 1
TXDx[7:0],
Transmit Interface
TXCLKOx Timing
TXRATEx = 1
both the rising and falling edges of REFCLKx.
Transmit Interface
TXCLKOx Timing
TXRATEx = 0
REFCLKx
REFCLKx
REFCLKx
TXCLKOx
(internal)
TXCLKOx
Note 35
Note 35
t
TXOH
t
REFH
Note 34
t
t
TXCLKO
t
t
REFCLK
t
REFH
TXCLKO
REFH
t
TXOL
t
t
REFL
TREFDS
Note 34
t
t
REFCLK
REFCLK
Note 33
t
TREFDH
t
t
REFL
REFL
(continued)
t
TREFDS
CYV15G0404DXB
t
TREFDH
Page 31 of 44
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